/*---------------------------------------------------------------------------*\
OneFLOW - LargeScale Multiphysics Scientific Simulation Environment
Copyright (C) 2017-2019 He Xin and the OneFLOW contributors.
-------------------------------------------------------------------------------
License
This file is part of OneFLOW.

OneFLOW is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

OneFLOW is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with OneFLOW.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/
#pragma once
#include "HXDefine.h"

BeginNameSpace( ONEFLOW )

class AsciiFileRead;
class DataBook;

class ThermodynamicFunction
{
public:
	ThermodynamicFunction();
    ~ThermodynamicFunction();
public:
	int nTSpan, nPolyCoef;
	RealField2D polyCoef;
public:
	void Init( int nTSpan, int nPolyCoef );
	void ReadPolynomialCoefficient( AsciiFileRead * ioFile );
	void ReadPolynomialCoefficient( DataBook * dataBook );
	void WritePolynomialCoefficient( DataBook * dataBook );
};

class Thermodynamic
{
public:
	Thermodynamic();
	~Thermodynamic();
public:
	int nSpecies;
	int nTSpan, nPolyCoef;
	HXVector< ThermodynamicFunction * > tfunction;
	RealField trange;
public:
	void Init( int nSpecies );
	void Read( AsciiFileRead * ioFile );
public:
	void Read( DataBook * dataBook );
	void Write( DataBook * dataBook );
public:
	RealField & GetPolyCoef( int is, int it );
	void GetTRangeId( const Real & dimt, int & itr );
//	Real GetTemperatureMin();
//	Real GetTemperatureMax();
};

EndNameSpace